TW284880B - - Google Patents

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Info

Publication number: TW284880B
Authority: TW; Taiwan
Prior art keywords: data; sequence; circuit; value; digital video
Prior art date: 1993-06-30

Application number

TW083105653A

Other languages

English (en)

Chinese (zh)

Original Assignee

Nippon Bickter Kk

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-06-30

Filing date

1994-06-22

Publication date

1996-09-01

1994-06-22 Application filed by Nippon Bickter Kk filed Critical Nippon Bickter Kk

1996-09-01 Application granted granted Critical

1996-09-01 Publication of TW284880B publication Critical patent/TW284880B/zh

Links

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Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
- H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Television Signal Processing For Recording (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Image Processing (AREA)

TW083105653A 1993-06-30 1994-06-22 TW284880B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5186895A JPH0787448A (ja)	1993-06-30	1993-06-30	デジタル映像信号の符号化回路及び復号化回路

Publications (1)

Publication Number	Publication Date
TW284880B true TW284880B (fr)	1996-09-01

Family

ID=16196570

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
TW084112668A TW279976B (fr)	1993-06-30	1994-06-22
TW083105653A TW284880B (fr)	1993-06-30	1994-06-22

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
TW084112668A TW279976B (fr)	1993-06-30	1994-06-22

Country Status (4)

Country	Link
US (1)	US5585855A (fr)
EP (1)	EP0641124A3 (fr)
JP (1)	JPH0787448A (fr)
TW (2)	TW279976B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08186815A (ja) *	1994-12-28	1996-07-16	Pioneer Electron Corp	サブバンド符号化方法
EP0731614B1 (fr) *	1995-03-10	2002-02-06	Kabushiki Kaisha Toshiba	Codeur et décodeur vidéo
US5963260A (en) *	1997-03-18	1999-10-05	U.S. Philips Electronics North America Corporation	Macroblock-level partitioned HDTV video decoder and related method
US6633611B2 (en) *	1997-04-24	2003-10-14	Mitsubishi Denki Kabushiki Kaisha	Method and apparatus for region-based moving image encoding and decoding
US9161031B2 (en) *	2009-01-27	2015-10-13	Thomson Licensing	Method and apparatus for transform selection in video encoding and decoding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3581207A (en) *	1969-08-06	1971-05-25	Robert W Chang	Joint setting of demodulating carrier phase, sampling time and equalizer gain parameters in synchronous data transmission systems
DE3884797D1 (de) *	1988-07-02	1993-11-11	Itt Ind Gmbh Deutsche	Frequenzumsetzungsschaltung für einen Farbfernsehkanal.
DE69132002T2 (de) *	1990-11-19	2000-08-03	Canon K.K., Tokio/Tokyo	Bildverarbeitungsgerät und -Verfahren
US5168356A (en) *	1991-02-27	1992-12-01	General Electric Company	Apparatus for segmenting encoded video signal for transmission
JP2581341B2 (ja) *	1991-04-26	1997-02-12	日本ビクター株式会社	高能率符号化装置及び復号化装置
JP2586260B2 (ja) *	1991-10-22	1997-02-26	三菱電機株式会社	適応的ブロッキング画像符号化装置
JP3465272B2 (ja) *	1992-08-28	2003-11-10	ソニー株式会社	デジタルデータ記録装置および記録方法
DE69322713T2 (de) *	1992-08-31	1999-05-06	Victor Company Of Japan, Ltd., Yokohama, Kanagawa	Vorrichtung zur orthogonalen Transformationskodierung und -dekodierung

1993
- 1993-06-30 JP JP5186895A patent/JPH0787448A/ja active Pending
1994
- 1994-06-22 TW TW084112668A patent/TW279976B/zh active
- 1994-06-22 TW TW083105653A patent/TW284880B/zh active
- 1994-06-23 EP EP94109748A patent/EP0641124A3/fr not_active Withdrawn
- 1994-06-23 US US08/264,674 patent/US5585855A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0641124A3 (fr)	1995-04-19
EP0641124A2 (fr)	1995-03-01
US5585855A (en)	1996-12-17
JPH0787448A (ja)	1995-03-31
TW279976B (fr)	1996-07-01

Publication	Publication Date	Title
TW411697B (en)	2000-11-11	Image process method, image process apparatus and data recording medium
TW232111B (fr)	1994-10-11
US5535275A (en)	1996-07-09	Apparatus and method for producing scrambled digital video signals
DE69522059T2 (de)	2002-03-21	Datenwiedergabe
US4020463A (en)	1977-04-26	Apparatus and a method for storage and retrieval of image patterns
JPS63234788A (ja)	1988-09-30	符号化局から復号化局へ変換符号化されたデジタル画像信号を転送するテレビジョンシステム
JPS62292083A (ja)	1987-12-18	ビデオ情報記録再生方法および装置
JPH0486195A (ja)	1992-03-18	ディジタル信号記録装置およびディジタル信号記録方法
JPS62295583A (ja)	1987-12-22	圧縮処理を経た画像デ−タからの画像再構成方法
TW406514B (en)	2000-09-21	Method of coding and decoding images. Apparatus of coding and decoding images, and storage medium of codification and decodification program
TW289894B (fr)	1996-11-01
TW284880B (fr)	1996-09-01
TW498223B (en)	2002-08-11	Methods and system for improved digital video data processing using discrete cosine transforms
US5999657A (en)	1999-12-07	Recording and reproducing apparatus for digital image information
TW445443B (en)	2001-07-11	Image display device and special reproduction control device for the same
TW295660B (fr)	1997-01-11
TW384573B (en)	2000-03-11	Image decoding device
JP3207739B2 (ja)	2001-09-10	画像再生装置
TW200942037A (en)	2009-10-01	Entropy encoding circuit and encoding method thereof
TWI251443B (en)	2006-03-11	Method and apparatus for video decoding and de-interlacing
JPH01140883A (ja)	1989-06-02	データ符号化方法
KR0175256B1 (ko)	1999-03-20	디지털 비디오 디스크 플레이어의 부영상 데이타 복호 방법 및 그 장치
JPH03106190A (ja)	1991-05-02	動画像符号化制御方式
JPH04145765A (ja)	1992-05-19	画像復号化装置
TW559805B (en)	2003-11-01	Recording of a trick play signal on a record carrier